162538208

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 220663072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 89, 112, 124, 178, 217, 224, 248, 263, 356, 434, 496, 526, 623, 712, 868, 992, 1052, 1246, 1424, 1736, 1841, 2104, 2492, 2759, 2848, 3472, 3682, 4208, 4984, 5518, 6944, 7364, 8153, 8416, 9968, 11036, 14728, 16306, 19313, 19936, 22072, 23407, 29456, 32612, 38626, 44144, 46814, 57071, 58912, 65224, 77252, 88288, 93628, 114142, 130448, 154504, 163849, 187256, 228284, 260896, 309008, 327698, 374512, 456568, 618016, 655396, 725617, 749024, 913136, 1310792, 1451234, 1826272, 2621584, 2902468, 5079319, 5243168, 5804936, 10158638, 11609872, 20317276, 23219744, 40634552, 81269104, 162538208]

約数ペア:

[(1, 162538208), (2, 81269104), (4, 40634552), (7, 23219744), (8, 20317276), (14, 11609872), (16, 10158638), (28, 5804936), (31, 5243168), (32, 5079319), (56, 2902468), (62, 2621584), (89, 1826272), (112, 1451234), (124, 1310792), (178, 913136), (217, 749024), (224, 725617), (248, 655396), (263, 618016), (356, 456568), (434, 374512), (496, 327698), (526, 309008), (623, 260896), (712, 228284), (868, 187256), (992, 163849), (1052, 154504), (1246, 130448), (1424, 114142), (1736, 93628), (1841, 88288), (2104, 77252), (2492, 65224), (2759, 58912), (2848, 57071), (3472, 46814), (3682, 44144), (4208, 38626), (4984, 32612), (5518, 29456), (6944, 23407), (7364, 22072), (8153, 19936), (8416, 19313), (9968, 16306), (11036, 14728)]